PTP 820S still ok to use?

Hello, I have firmware on my ptp820s and went to the cambium site to see if 9.2 was avaible but i noticed that 9.0 and 9.2 you can no longer download the firmware.... does anyone know if there is an issue with 9.0?? Should i downgrade to 8.7?  I have been running 9.0 on 4 BHG for about a month and havnt seen any issues just wondering if there are known issues. Thanks for any help

Is your link protected? If not, you’re fine to continue using 9.0.

I hope this helps!